AirNow Real Time Air Quality index

Near real time validated air quality monitoring information for stations spread across USA. The Air Quality Index is calculated using available air pollutant concentration data (O3, PM10, PM2.5, NO2 and SO2) collected for each station for the latest available time window of 24 hours. An index is first calculated for each measured pollutant and the worst individual index displayed, irrespectively of the number of pollutants, or which pollutant is measured at the station.Source: AirNow, US EPA

Data and Resources

Additional Info

Field Value
Source https://www.amerigeo.org/datasets/cda3ef72b8b7483797843c8395683fe6
Last Updated October 7, 2021, 11:49 (CDT)
Created July 8, 2021, 22:53 (CDT)
GUID https://www.amerigeo.org/datasets/cda3ef72b8b7483797843c8395683fe6
Language
dcat_issued 2015-10-15T14:14:05.000Z
dcat_modified 2018-05-10T14:17:04.000Z
dcat_publisher_name UN World Environment Situation Room